Infusion cannula



FIG. 1 is a perspective view of a transparent infusion cannula showing our new design;

FIG. 2 is a perspective view of a non-transparent infusion cannula showing our new design;

FIG. 3 is a perspective view of the infusion cannula of FIG. 2 shown with the protective cap removed;

FIG. 4 is a perspective view of the infusion cannula of FIG. 2 showing the protective cap, sheathing and cannula in disassembled condition;

FIG. 5 is a front and back elevation view of the infusion cannula of FIG. 1;

FIG. 6 is a front and back elevation view of the infusion cannula of FIGS. 1 and 5 shown with the protective cap removed;

FIG. 7 is a front and back elevation view of the infusion cannula of FIG. 2;

FIG. 8 is an exploded view of the infusion cannula of FIG. 7 showing the protective cap, sheathing and cannula in disassembled condition;

FIG. 9 is a left and right elevation view of the infusion cannula of FIGS. 1 and 5;

FIG. 10 is an elevation view of the infusion cannula of FIGS. 1, 5 and 9 with the protective cap removed;

FIG. 11 is a left and right side elevation view of the infusion cannula of FIGS. 2 and 7;

FIG. 12 is an exploded view of the infusion cannula of FIG. 11 showing the protective cap, sheathing and cannula in disassembled condition;

FIG. 13 is a top end view of the infusion cannula of FIG. 1;

FIG. 14 is a top end view of the protective cap of the infusion cannula of FIGS. 1, 5 and 6;

FIG. 15 is a bottom end view of the protective cap of the infusion cannula of FIG. 14;

FIG. 16 is a top end view of the infusion cannula of FIG. 2;

FIG. 17 is a top end view of the sheathing of the infusion cannula of FIG. 8;

FIG. 18 is a top end view of the cap of the infusion cannula of FIG. 2; and,

FIG. 19 is a bottom end view of the cap of FIG. 18. 

The ornamental design for an "infusion cannula", as shown and described. 